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    2 vulnerabilities found for luxon by moment

    CVE-2023-22467 (GCVE-0-2023-22467)

    Vulnerability from nvd – Published: 2023-01-04 21:52 – Updated: 2025-02-13 16:43
    VLAI
    Title
    luxon.js inefficient regular expression complexity vulnerability
    Summary
    Luxon is a library for working with dates and times in JavaScript. On the 1.x branch prior to 1.38.1, the 2.x branch prior to 2.5.2, and the 3.x branch on 3.2.1, Luxon's `DateTime.fromRFC2822() has quadratic (N^2) complexity on some specific inputs. This causes a noticeable slowdown for inputs with lengths above 10k characters. Users providing untrusted data to this method are therefore vulnerable to (Re)DoS attacks. This issue also appears in Moment as CVE-2022-31129. Versions 1.38.1, 2.5.2, and 3.2.1 contain patches for this issue. As a workaround, limit the length of the input.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    CWE
    • CWE-1333 - Inefficient Regular Expression Complexity
    Assigner
    References
    Impacted products
    Vendor Product Version
    moment luxon Affected: >= 1.0.0, < 1.38.1
    Affected: >= 2.0.0, < 2.5.2
    Affected: >= 3.0.0, < 3.2.1
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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            "name": "https://github.com/moment/moment/pull/6015#issuecomment-1152961973",
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          "value": "Luxon is a library for working with dates and times in JavaScript. On the 1.x branch prior to 1.38.1, the 2.x branch prior to 2.5.2, and the 3.x branch on 3.2.1, Luxon\u0027s `DateTime.fromRFC2822() has quadratic (N^2) complexity on some specific inputs. This causes a noticeable slowdown for inputs with lengths above 10k characters. Users providing untrusted data to this method are therefore vulnerable to (Re)DoS attacks. This issue also appears in Moment as CVE-2022-31129. Versions 1.38.1, 2.5.2, and 3.2.1 contain patches for this issue. As a workaround, limit the length of the input."
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        "advisory": "GHSA-3xq5-wjfh-ppjc",
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    "dateReserved": "2022-12-29T03:00:40.880Z",
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    CVE-2023-22467 (GCVE-0-2023-22467)

    Vulnerability from cvelistv5 – Published: 2023-01-04 21:52 – Updated: 2025-02-13 16:43
    VLAI
    Title
    luxon.js inefficient regular expression complexity vulnerability
    Summary
    Luxon is a library for working with dates and times in JavaScript. On the 1.x branch prior to 1.38.1, the 2.x branch prior to 2.5.2, and the 3.x branch on 3.2.1, Luxon's `DateTime.fromRFC2822() has quadratic (N^2) complexity on some specific inputs. This causes a noticeable slowdown for inputs with lengths above 10k characters. Users providing untrusted data to this method are therefore vulnerable to (Re)DoS attacks. This issue also appears in Moment as CVE-2022-31129. Versions 1.38.1, 2.5.2, and 3.2.1 contain patches for this issue. As a workaround, limit the length of the input.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    CWE
    • CWE-1333 - Inefficient Regular Expression Complexity
    Assigner
    References
    Impacted products
    Vendor Product Version
    moment luxon Affected: >= 1.0.0, < 1.38.1
    Affected: >= 2.0.0, < 2.5.2
    Affected: >= 3.0.0, < 3.2.1
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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